Confidence:StrongSolidPlausibleTentativeSpeculative

• Psychic Venom

  1U

  Enchantment — AuraU

  Both cards trigger when a permanent is tapped — they fire together.
• Chronic Flooding

  1U

  Enchantment — AuraU

  Both cards trigger when a permanent is tapped — they fire together.
• Prowl, Stoic Strategist // Prowl, Pursuit Vehicle

  3W

  Legendary Artifact Creature — Robot // Legendary Artifact — VehicleW

  Prowl, Stoic Strategist exiles a permanent and lets its owner cast it again — the recast fires Mana Vortex's cast trigger or its enter-the-battlefield effect.
• Orcish Mine

  1RR

  Enchantment — AuraR

  Both cards trigger when a permanent is tapped — they fire together.
• Aerial Extortionist

  3WW

  Creature — Bird SoldierW

  Aerial Extortionist exiles a permanent and lets its owner cast it again — the recast fires Mana Vortex's cast trigger or its enter-the-battlefield effect.
• Regal Behemoth

  4GG

  Creature — DinosaurG

  Both cards trigger when a permanent is tapped — they fire together.
• Mirari's Wake

  3GW

  EnchantmentGW

  Both cards trigger when a permanent is tapped — they fire together.
• Trace of Abundance

  R/WG

  Enchantment — AuraGRW

  Both cards trigger when a permanent is tapped — they fire together.
• Zendikar Resurgent

  5GG

  EnchantmentG

  Both cards trigger when a permanent is tapped — they fire together.
• Forsaken Monument

  5

  Legendary ArtifactC

  Both cards trigger when a permanent is tapped — they fire together.
• Nissa, Who Shakes the World

  3GG

  Legendary Planeswalker — NissaG

  Both cards trigger when a permanent is tapped — they fire together.
• Nikya of the Old Ways

  3RG

  Legendary Creature — Centaur DruidGR

  Both cards trigger when a permanent is tapped — they fire together.
• The Legend of Yangchen // Avatar Yangchen

  3WW

  Enchantment — Saga // Legendary Creature — AvatarW

  The Legend of Yangchen exiles a permanent and lets its owner cast it again — the recast fires Mana Vortex's cast trigger or its enter-the-battlefield effect.
• Sunken Palace

  Land — CaveU

  Both cards trigger when a permanent is tapped — they fire together.
• Soul Partition

  1W

  InstantW

  Soul Partition exiles a permanent and lets its owner cast it again — the recast fires Mana Vortex's cast trigger or its enter-the-battlefield effect.
• Appa, Steadfast Guardian

  2WW

  Legendary Creature — Bison AllyW

  Appa, Steadfast Guardian exiles a permanent and lets its owner cast it again — the recast fires Mana Vortex's cast trigger or its enter-the-battlefield effect.
• Groundchuck & Dirtbag

  4GG

  Legendary Creature — Ox Mole MutantG

  Both cards trigger when a permanent is tapped — they fire together.
• Immortal Coil

  2BB

  ArtifactB

  Both cards trigger when a permanent is tapped — they fire together.
• Spreading Algae

  G

  Enchantment — AuraG

  Both cards trigger when a permanent is tapped — they fire together.
• Buried in the Garden

  2GW

  Enchantment — AuraGW

  Both cards trigger when a permanent is tapped — they fire together.
• Wild Growth

  G

  Enchantment — AuraG

  Both cards trigger when a permanent is tapped — they fire together.
• Utopia Sprawl

  G

  Enchantment — AuraG

  Both cards trigger when a permanent is tapped — they fire together.
• Blighted Burgeoning

  2G

  Enchantment — AuraG

  Both cards trigger when a permanent is tapped — they fire together.
• Mine Layer

  3R

  Creature — DwarfR

  Both cards trigger when a permanent is tapped — they fire together.
• Savage Firecat

  3RR

  Creature — Elemental CatR

  Both cards trigger when a permanent is tapped — they fire together.